-th a-a a-c a-t aaa aac aad aae aah aan aao aap aat ac- aca acc acd ace ach acn aco acp act ad- ada adc add ade adh adn ado adp adt aea aec aed aee aeh aen aeo aep aet aha ahc ahd ahe ahh ahn aho ahp aht an- ana anc and ane anh ann ano anp ant aoa aoc aod aoe aoh aon aoo aop aot ap- apa apc apd ape aph apn apo app apt at- ata atc atd ate ath atn ato atp att c-- caa cac cad cae cah can cao cap cat cca ccc ccd cce cch ccn cco ccp cct cda cdc cdd cde cdh cdn cdo cdp cdt ce- cea cec ced cee ceh cen ceo cep cet ch- cha chc chd che chh chn cho chp cht cn- cna cnc cnd cne cnh cnn cno cnp cnt co- coa coc cod coe coh con coo cop cot cpa cpc cpd cpe cph cpn cpo cpp cpt cta ctc ctd cte cth ctn cto ctp ctt daa dac dad dae dah dan dao dap dat dca dcc dcd dce dcn dco dcp dct dda ddc ddd dde ddh ddn ddo ddp ddt de- dea dec ded dee deh den deo dep det dh- dha dhc dhd dhe dhh dho dhp dht dna dnc dnd dne dnh dnn dno dnp dnt doa doc dod doe doh don doo dop dot dpa dpc dpd dpe dph dpn dpo dpp dpt dta dtc dtd dte dth dtn dto dtp dtt eaa eac ead eae eah ean eao eap eat ec- eca ecc ecd ece ech ecn eco ect ed- eda edc edd ede edh edn edo edp edt eea eec eed eee een eeo eep eet eha ehc ehd ehe ehh ehn eho ehp eht en- ena enc end ene enh enn eno enp ent eo- eoa eoc eod eoe eoh eon eoo eop eot ep- epa epc epd epe eph epn epo epp ept eta etc etd ete eth etn eto etp ett haa hac had hae hah han hao hap hat hca hcc hcd hce hch hcn hco hcp hct hda hdc hdd hde hdh hdn hdo hdp hdt he- hea hec hed hee heh hen heo hep het hha hhc hhd hhe hhh hhn hho hhp hht hna hnc hnd hne hnh hnn hno hnt hoa hoc hod hoe hoh hon hoo hop hot hpa hpc hpd hpe hph hpn hpo hpp hpt hta htc htd hte hth htn hto htp htt naa nac nad nae nah nan nao nap nat nca ncc ncd nce nch ncn nco ncp nct nda ndc ndd nde ndh ndn ndo ndp ndt ne- nea nec ned nee neh nen neo nep net nha nhc nhd nhe nhh nhn nhp nht nna nnc nne nnh nnn nno nnp nnt no- noa noc nod noe noh non noo nop not npa npc npd npe nph npn npo npp npt nta ntc ntd nte nth ntn nto ntp ntt oaa oac oad oae oah oan oao oap oat oc- oca occ ocd och ocn oco ocp oct oda odc odd ode odh odn odo odp odt oea oec oed oee oeh oen oeo oep oet oha ohc ohd ohe ohh ohn oho ohp oht on- ona onc ond one onh onn ono onp ont oo- ooa ooc ood ooh oon ooo oop oot op- opa opc opd ope oph opn opo opp opt ot- ota otc otd ote oth otn oto otp ott p-p paa pac pad pae pah pan pao pap pat pca pcc pcd pce pch pcn pco pcp pct pda pdc pdd pde pdh pdn pdo pdp pdt pea pec ped pee peh pen peo pep pet pha phc phd phe phn pho php pht pn- pna pnc pnd pne pnh pnn pno pnp pnt poa poc pod poe poh pon poo pop pot ppa ppc ppd ppe pph ppn ppo ppp ppt pt- pta ptc ptd pte pth ptn pto ptp ptt taa tac tad tae tah tan tao tap tat tca tcc tcd tce tch tcn tco tcp tct tda tdc tdd tde tdh tdn tdo tdp tdt te- tea tec ted tee teh ten teo tep tet th- tha thc thd the thh thn tho thp tht tna tnc tnd tne tnh tnn tno tnp tnt to- toa toc tod toe toh ton too top tot tpa tpc tpd tpe tph tpn tpo tpp tpt tta ttc ttd tte tth ttn tto ttp ttt